KEEP CLOSED
The magnetic latching system
SIMONSWERK developed its magnetic closure with the specifications for use with timber interior doors also in mind. Current-free, silent, low wear and reliable, its technical features alone are impressive in every respect. But the most striking aspect of the magnetic closure is the unprecedented ease of use when opening and closing.
KEEP CLOSED - for timber interior doors
SIMONSWERK has optimised its magnetic closures to come up with a striking solution that’s even suitable for timber interior doors. Current-free, silent, wear-free and reliable, its technical features alone are sure to impress in every respect. But the most exceptional aspect of the magnetic closure is the unprecedented ease of use it affords when opening and closing timber doors.
Silent opening and closing
It has never been so easy to open and close timber interior doors without making a sound. Without the usual “push–pull–slide” motion, doors can be opened silently and ergonomically, with minimal effort, too. The door is held in the closed position without the need for direct contact with the patented closing magnet. The holding power can be individually adjusted and holds the door securely in its end position.


Groundbreaking interaction
Combined with the KCM 50/H magnetic plate, the KCM 50 closing magnet is the perfect choice for timber block frames and casing frames and can be used with both rebated and flush doors. And multiple magnets can be used for extra-tall doors. The elegant KCH 1700 and KCH 1200 handles do not require the wood to be milled. The handle is attached simply, solidly and securely by means of a positioning template and the adhesive strip already on the handle.
KEEP CLOSED - for glass doors
KEEP CLOSED, the innovative, zero-current magnetic closure from SIMONSWERK, offers an intelligent alternative to a conventional latching mechanism. Comprising a closing magnet, magnetic plate, and coordinating handle, this impressive hardware system with its minimalist design also offers exceptional ease of use.
(1) Closing magnet KCM 50
The closing magnet KCM 50 in the frame is contactless and noiseless. The permanent and reliable closure can be adjusted individually.
(2) Magnetic plate KCM 50/G
The magnetic plate KCM 50/G is stuck permanently on the main closing edge of the glass door and is thus barely visible.
(3) Handle KCH 1700 and KCH 1200
The handle KCH 1700 and KCH 1200 adapts ideally to the appearance of the flush glass door. The fixation is simple, stable and durable with the help of a positioning template and the adhesive strip already applied to the handle.

KC Lock - the lockable handle solution for glass doors
The innovative KC Lock latching system combines maximum convenience with maintenance-free functionality and a minimalist design. The system is perfectly designed for use on interior and heavy-duty doors in offices and studios and offers an intuitive alternative to conventional door locks. The door can be locked from one side – without a bolt, latch, lever or other visible hardware components.

KC Lock consists of the closing magnet KCM 25 Lock, the magnetic plate KCM 25/G and the matching handle KCH 1701 Lock. It works without the need for current. The locking status is visible from both sides of the door, and there is the option of an emergency release. It is also possible to retrofit the device. The level of effort required to open the door can be tailored to suit individual preferences. The number and position of the closing magnets used guarantee the door’s perfect and permanent fit, as well as acoustic protection. If required, a second KCM 50 closing magnet can be used for extra-tall doors.
Installation video - KEEP CLOSED
Installation video - KC Lock
Product overview KEEP CLOSED
TECTUS® Glass - Flush glass doors in the limelight
With the hinge system TECTUS Glass, SIMONSWERK has developed an aesthetic and functional solution for the holistic, flush-fitting installation of glass doors. Glass door leaf, frame, hinge and latching system lie in one plane – the best prerequisite for minimalist design in combination with maximum transparency.